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. Author manuscript; available in PMC: 2024 Oct 1.
Published in final edited form as: Curr Opin Chem Biol. 2023 Jun 21;76:102352. doi: 10.1016/j.cbpa.2023.102352

Table 2.

Probe and protein reporters for nuclear ROS measurement.

Probe/ Reporter EX /Em (nm) ROS type Ref.
SNAP-PG1/PG2 488/500–550 H2O2 32
NucPE1 505/530 H2O2 33
pep-NP1 353/403 or 551 H2O2 35
roGFP2- Orp1 390 or 480/510–530 H2O2 43
roGFP2- Tsa2 405 or 488/510 H2O2 38
roGFP2- Prx1 405–415 or 474–490/510–550 H2O2 44
roGFP2- Tpx1 400 or 475–490/510 H2O2 45
HyPer 420 or 500/516 H2O2 39
HyPer2 420 or 497/516 H2O2 46
HyPer3 420 or 500/516 H2O2 47
HyPer7 400 or 490/516 H2O2 40

SNAP-PG SNAP-Peroxy-Green, NucPE1 Nuclear Peroxy Emerald 1, roGFP reduction–oxidation sensitive GFP, HyPer Hydrogen Peroxide reporter.